-z --zsh can specify one of the versions of ZSH we can get from centos and ubuntu  | 
			||
|---|---|---|
| .. | ||
| Dockerfile | ||
| install.zsh | ||
| zshrc | ||
				
					
						
							-z --zsh can specify one of the versions of ZSH we can get from centos and ubuntu  | 
			||
|---|---|---|
| .. | ||
| Dockerfile | ||
| install.zsh | ||
| zshrc | ||